Thin, battery-like films change color when the weather changes.
Stories Tagged "electricity"
Startup Coskata has opened a "semi-commercial" ethanol plant to demonstrate its technology.
Vast amounts of the clean-burning fossil fuel have been discovered in shale deposits, setting off a gas rush. But how it will affect our energy use is still uncertain.
Qteros forms a partnership to use sewage as a feedstock for making ethanol.
A new anode allows solid-oxide fuel cells to function at lower temperatures.
A novel gasification process for low-quality coal heads to China.
Michael Idelchik, VP of Advanced Technologies, discusses energy research.
Nanosolar’s new factory could help lower the price of solar power, if the market cooperates.
A device called Somniloquy processes network traffic autonomously, allowing a computer's CPU, hard disk, and display to be powered down.
Software that tracks electricity prices could slash energy costs for big online businesses.